I agree with the OP - TNF on Amazon Prime is trash. I have several TVs and a projector and the program looks like crap on all of them. There is something wrong with the framerate b/c it gives my wife and I a headache watching, and that's not even taking into account the constant juddering. This has been going on since the program started airing, and if I post about it in tech forums all I get it "it's your Internet!". Yeah - my 2GB pipe is the reason the program is trash. Everything else I watch from every other streaming service (ok maybe not Hulu - they suck) looks great, and even all the other content from Amazon is great. It's only when they switch over to the live game that the issues start. The only saving grace for TNF is there are only about like 2 games worth watching the entire season.
I'll jump off my soap box now. Back to your regular programming.